Description:
The Software Defined Radio (SDR), USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and R820T tuner, it can tune into signals from 24MHz to 1850MHz. That means you can use a computer (with Windows, Mac, or Linux) to tune in...

Description:
Add Internet to your next project with this, bite-sized WiFi microcontroller. The ESP8266 processor from Espressif is an 80MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. These modules are very easy to hand solder, with b...

Description:
This is the Adafruit Feather 32u4 FONA takes on an 'all-in-one' Arduino-compatible + audio/SMS/data capable cellular with built in USB and battery charging. It is an Adafruit Feather 32u4 with a FONA800 module, ready to rock. At the Feather, 32u4's heart is at ATmega32u4 clocked at 8MHz and at 3....

Description:
The Bluefruit LE UART Friend makes it easy to add Bluetooth Low Energy connectivity to anything with a hardware or software serial port. There is even a hardware flow control so you won't have to think about losing data. Connect to your Arduino or other microcontroller or even just a standard FTD...

Description:
This is the Assembled Adafruit Feather HUZZAH ESP8266 with headers that take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging and ready to go immediately. It’s an ESP8266 WiFi module with all the extras you need. At the Feather HUZZAH's heart is an ESP8266 ...

Description:
This is the Adafruit Feather 32u4 Bluefruit take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Bluetooth Low Energy is the hottest new low power, 2.4GHz spectrum wireless protocol. In particular, it is the only wireless protocol that you can...